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TWO Amperex ECC88 / 6DJ8 tubes
Tubes test: 12500, 11020 and 13100, 14600
where pass/fail is 8125 micromhos
Original boxes included
Saucer getters / disc / disc / dimple / cup
Globe logos intact excellent
Made in Germany
Matched 1-45 date codes = 1971 week 45
Tested on Amplitrex AT-1000 tube tester (fixed bias mode)
SPEC (100%) value for ECC88 tubes =
12500 micromhos (uMhos) and 15 iP P.current
Pass/Fail value for ECC88 tubes =
65% of SPEC (8125 micromhos and 9.75 iP)
USA Shipping free priority
international shipping = UPS or FedEx 7-10 day signature delivery depending on your country
*I take photos with camera flash on and camera flash off to show all detail*
